IT1269965B - Ugello per stampaggio ad iniezione di materie plastiche - Google Patents

Ugello per stampaggio ad iniezione di materie plastiche

Info

Publication number
IT1269965B
IT1269965B ITMI941351A ITMI941351A IT1269965B IT 1269965 B IT1269965 B IT 1269965B IT MI941351 A ITMI941351 A IT MI941351A IT MI941351 A ITMI941351 A IT MI941351A IT 1269965 B IT1269965 B IT 1269965B
Authority
IT
Italy
Prior art keywords
nozzle
injection molding
plastic materials
tubular body
thermocouple
Prior art date
Application number
ITMI941351A
Other languages
English (en)
Inventor
Claudio Destro
Original Assignee
Co M At Dme S P A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Co M At Dme S P A filed Critical Co M At Dme S P A
Priority to ITMI941351A priority Critical patent/IT1269965B/it
Publication of ITMI941351A0 publication Critical patent/ITMI941351A0/it
Priority to EP95201568A priority patent/EP0689923B1/en
Priority to DE69512325T priority patent/DE69512325T2/de
Priority to AT95201568T priority patent/ATE184830T1/de
Priority to ES95201568T priority patent/ES2138140T3/es
Publication of ITMI941351A1 publication Critical patent/ITMI941351A1/it
Application granted granted Critical
Publication of IT1269965B publication Critical patent/IT1269965B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2737—Heating or cooling means therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/1782—Mounting or clamping means for heating elements or thermocouples
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2737—Heating or cooling means therefor
    • B29C2045/274—Thermocouples or heat sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

L'invenzione concerne un ugello per lo stampaggio ad iniezione di materie plastiche il quale è dotato di una termocoppia (T) a filo (10) per la misurazione della temperatura del corpo tubolare (2) al cui interno defluisce la materia da iniettare.Per consentire una misurazione di temperatura precisa e sicura nell'ugello è inoltre prevista una fascetta (20) di serraggio del filo (10) della termocoppia (T) contro il corpo tubolare (2) interposta tra quest'ultimo ed una resistenza (15) di riscaldamento dell'ugello.
ITMI941351A 1994-06-29 1994-06-29 Ugello per stampaggio ad iniezione di materie plastiche IT1269965B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITMI941351A IT1269965B (it) 1994-06-29 1994-06-29 Ugello per stampaggio ad iniezione di materie plastiche
EP95201568A EP0689923B1 (en) 1994-06-29 1995-06-13 A nozzle for the injection moulding of plastics materials
DE69512325T DE69512325T2 (de) 1994-06-29 1995-06-13 Düse zum Spritzgiessen von Kunststoffen
AT95201568T ATE184830T1 (de) 1994-06-29 1995-06-13 Düse zum spritzgiessen von kunststoffen
ES95201568T ES2138140T3 (es) 1994-06-29 1995-06-13 Boquilla para el moldeo por inyeccion de materiales plasticos.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI941351A IT1269965B (it) 1994-06-29 1994-06-29 Ugello per stampaggio ad iniezione di materie plastiche

Publications (3)

Publication Number Publication Date
ITMI941351A0 ITMI941351A0 (it) 1994-06-29
ITMI941351A1 ITMI941351A1 (it) 1995-12-29
IT1269965B true IT1269965B (it) 1997-04-16

Family

ID=11369182

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI941351A IT1269965B (it) 1994-06-29 1994-06-29 Ugello per stampaggio ad iniezione di materie plastiche

Country Status (5)

Country Link
EP (1) EP0689923B1 (it)
AT (1) ATE184830T1 (it)
DE (1) DE69512325T2 (it)
ES (1) ES2138140T3 (it)
IT (1) IT1269965B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69708935T2 (de) * 1997-12-19 2002-04-18 Guenther Gmbh & Co. Kg Metallverarbeitung Heisskanaldüse
DE202010011404U1 (de) * 2010-08-13 2010-10-21 Türk & Hillinger GmbH Elektrische Heizvorrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60127124A (ja) * 1983-12-13 1985-07-06 Matsushita Electric Ind Co Ltd ホットランナ−装置
CA1264009A (en) * 1987-03-20 1989-12-27 Jobst Ulrich Gellert Injection molding nozzle and method
EP0326016A3 (en) * 1988-01-25 1991-01-30 Husky Injection Molding Systems Ltd. Hot runner nozzle
JPH03176113A (ja) * 1989-12-05 1991-07-31 Nissei Plastics Ind Co 射出成形機のノズル用熱電対及びその取付方法並びに熱電対を具備する射出成形機ノズル

Also Published As

Publication number Publication date
ITMI941351A0 (it) 1994-06-29
ES2138140T3 (es) 2000-01-01
EP0689923B1 (en) 1999-09-22
ATE184830T1 (de) 1999-10-15
ITMI941351A1 (it) 1995-12-29
DE69512325T2 (de) 2000-09-07
DE69512325D1 (de) 1999-10-28
EP0689923A1 (en) 1996-01-03

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990430